225818712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149351}}^1$

素因数の和:149373

約数の個数: 64

約数和(自身を含む): 716889600

約数和(自身を除く): 491070888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 149351, 298702, 448053, 597404, 896106, 1045457, 1194808, 1344159, 1792212, 2090914, 2688318, 3136371, 3584424, 4032477, 4181828, 5376636, 6272742, 8064954, 8363656, 9409113, 10753272, 12545484, 16129908, 18818226, 25090968, 28227339, 32259816, 37636452, 56454678, 75272904, 112909356, 225818712]

約数ペア:

[(1, 225818712), (2, 112909356), (3, 75272904), (4, 56454678), (6, 37636452), (7, 32259816), (8, 28227339), (9, 25090968), (12, 18818226), (14, 16129908), (18, 12545484), (21, 10753272), (24, 9409113), (27, 8363656), (28, 8064954), (36, 6272742), (42, 5376636), (54, 4181828), (56, 4032477), (63, 3584424), (72, 3136371), (84, 2688318), (108, 2090914), (126, 1792212), (168, 1344159), (189, 1194808), (216, 1045457), (252, 896106), (378, 597404), (504, 448053), (756, 298702), (1512, 149351)]